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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Mine: New Elk <br />NPDES ID. No.: Pond #8 <br />Inspection Period: First Quarter 2013 <br />Inspection Date: 03/29/13 <br />General Description or Reference to Site Plan: <br />CDMR Rule 4.05.9(17) <br />This pond lies north of Highway 12 at the base of the refuse disposal area. The pond receives <br />run -off from the refuse disposal area. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover: <br />2). Erosion forming Gullies: <br />3). Is wave action causing erosion: <br />On the Upstream embankment? <br />At the principal spillway inlet? <br />Extensive Some <br />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />6 ;Ccellen Moderate Few Poor <br />Yes <br />Yes <br />4). Erosion of the downstream toe of the embankment? Yes <br />Cause of erosion can be attributed to: <br />None <br />4). Is erosion occurring at the discharge outlet? Yes <br />Evaluate the severity: Extensive Moderate Just starting None <br />No <br />No L <br />No C./' <br />Yes No <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? Yes r✓ No <br />2). Is the inlet free of debris and restrictive material? Yes U No <br />3). Is the discharge outlet free of restrictive material? Yes No <br />No <br />